A Division of Houghton Mifflin Harcourt Heinemann

Catherine Twomey Fosnot

Catherine Twomey Fosnot is the Founding Director of Mathematics in the City and former Professor of Education at The City College of the City of New York.  She has twice received the "best writing" award from AERA's Constructivist SIG and she was the recipient of the "young scholar" award by Educational Communication and Technology Journal. She is the lead author of the Contexts for Learning Mathematics series as well as the Young Mathematicians at Work series.

Ages and TimelinesAges and Timelines Best Buys, Ratios, and RatesBest Buys, Ratios, and Rates Bunk Beds and Apple BoxesBunk Beds and Apple Boxes Constructing Algebra Professional Book Study BundleConstructing Algebra Professional Book Study Bundle
Contexts for Learning Mathematics : 3-level BundleContexts for Learning Mathematics : 3-level Bundle Contexts for Learning Mathematics Level 1 Read-AloudsContexts for Learning Mathematics Level 1 Read-Alouds Contexts for Learning Mathematics Level 2 PostersContexts for Learning Mathematics Level 2 Posters Contexts for Learning Mathematics Level 3 PostersContexts for Learning Mathematics Level 3 Posters
Contexts for Learning Mathematics Teacher Pack 1-2Contexts for Learning Mathematics Teacher Pack 1-2 Contexts for Learning Mathematics Teacher Pack 2-3Contexts for Learning Mathematics Teacher Pack 2-3 Contexts for Learning Mathematics Teacher Pack 3-4Contexts for Learning Mathematics Teacher Pack 3-4 Contexts for Learning Mathematics Teacher Pack 4-5Contexts for Learning Mathematics Teacher Pack 4-5
Contexts for Learning Mathematics, Level 1Contexts for Learning Mathematics, Level 1 Contexts for Learning Mathematics, Level 2Contexts for Learning Mathematics, Level 2 Contexts for Learning Mathematics, Level 3Contexts for Learning Mathematics, Level 3 Exploring Parks and PlaygroundsExploring Parks and Playgrounds
Field Trips and Fund-RaisersField Trips and Fund-Raisers Investigate FractionsInvestigate Fractions Investigate MultiplicationInvestigate Multiplication Investigate the Number SystemInvestigate the Number System
Learning to Support Young Mathematicians at WorkLearning to Support Young Mathematicians at Work Measuring for the Art ShowMeasuring for the Art Show Minilessons for Early Addition and SubtractionMinilessons for Early Addition and Subtraction Minilessons for Extending Addition and SubtractionMinilessons for Extending Addition and Subtraction
Minilessons for Extending Multiplication and DivisionMinilessons for Extending Multiplication and Division The Big DinnerThe Big Dinner The Box FactoryThe Box Factory The Complete Young Mathematicians at Work SeriesThe Complete Young Mathematicians at Work Series
The T-Shirt FactoryThe T-Shirt Factory The Teachers' LoungeThe Teachers' Lounge Trades, Jumps, and StopsTrades, Jumps, and Stops Young Math at Work 4 (eBook)Young Math at Work 4 (eBook)
Young Mathematicians at WorkYoung Mathematicians at Work Young Mathematicians at WorkYoung Mathematicians at Work Young Mathematicians at WorkYoung Mathematicians at Work Young Mathematicians at Work: Constructing AlgebraYoung Mathematicians at Work: Constructing Algebra
Young Mathematicians at Work: Constructing Algebra (Print eBook Bundle)Young Mathematicians at Work: Constructing Algebra (Print eBook Bundle) Beads and Shoes, Making TwosBeads and Shoes, Making Twos Games for Early Number SenseGames for Early Number Sense Minilessons for Operations with Fractions, Decimals, and PercentsMinilessons for Operations with Fractions, Decimals, and Percents
Muffles' TrufflesMuffles' Truffles Organizing and CollectingOrganizing and Collecting The California Frog-Jumping Contest DVDThe California Frog-Jumping Contest DVD The Double-Decker BusThe Double-Decker Bus
Trades, Jumps, and Stops DVDTrades, Jumps, and Stops DVD Contexts for Learning Mathematics Teacher Pack 5-6Contexts for Learning Mathematics Teacher Pack 5-6 Groceries, Stamps, and Measuring StripsGroceries, Stamps, and Measuring Strips Minilessons for Early Multiplication and DivisionMinilessons for Early Multiplication and Division
The California Frog-Jumping ContestThe California Frog-Jumping Contest The Mystery of the MeterThe Mystery of the Meter

Email planningservices@heinemann.com if you would like to contact Catherine Fosnot directly about professional development support.

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